Possible refund for iTunes match

Would it be possible to get a refund for iTunes match, I originally thought it would back up my entire iTunes library but upon further inspection it just matches the songs. I am a dj so I have a lot of dj edits and remixes that won't be on apple music so this is not really the solution I was looking for, if I could get a refund it would be very much appreciated.

Thank you,

Mark Perez